-Plastic ton bag with wooden pallet
-Carton box with wooden pallet or as buyer's request
1 - 28
To be negotiated
The Pall ring packing is a new type of packing. It is an improvement of some of the major shortcomings of the Raschig ring. It is an eight-story rectangular window on the wall of an ordinary Raschig ring. The small window blades meet at the center of the ring. The upper and lower windows are located at each other. The main difference between it and Raschig ring packing is that a rectangular window is formed in the side wall, and the window leaf of the window hole is bent into the center of the ring. Because of the opening of the ring wall, the gas and liquid distribution performance is greater than that of the Laxi ring. The improvement, especially the inner surface area of the ring, can be fully utilized.
Pall Ring Packing
16mm,25mm,38mm, 50mm, 76mm
Absorption towers, drying towers, cooling towers.
Petroleum, chemical, chlor-alkali, gas, and environmental protection.
Types & Application
Pall ring packing material: Pall ring packing is divided into three materials: ceramic, metal, plastic and so on. Among them, metal materials: 304, 316, 316L, carbon steel, 201, 410, etc. Plastic materials: PP, RPP, CPVC, PVDF, PVC, PTFE, FEP, PFA, etc. Among them, the plastic Pall ring packing is generally divided into three shapes: a rice shape, a # shape, a + shape, and other irregular Pall rings.
Pall ring packing use: Plastic Pall ring packing is particularly suitable for medium and low temperature (60-150 degrees) stripping, absorption and scrubbing towers in the petroleum, chemical, chlor-alkali, gas, and environmental protection industries, as well as carbon dioxide degassing towers, ozone contact reflection towers, etc. as contact packings. And other reaction towers. Ceramic Pall ring packing is suitable for carbon dioxide degassing tower acid mist purification tower, ozone contact reaction tower, etc. as contact packing and other reaction towers. Metal Pall ring packing application: vacuum distillation tower, heat-sensitive, easy to decompose, easy to polymerize, easy to carbon materials.
Because of the open hole of the ring wall, the Pall ring greatly improves the utilization of the inner space and the inner surface of the ring, and has small airflow resistance and even liquid distribution. With the advantages of large flux, low resistance, high separation efficiency, and high operational flexibility, the processing volume can be over 50% larger than that of the Raschig ring at the same pressure drop. Compared with Raschig ring, this kind of filler has the characteristics of large production capacity, strong resistance, large operation flexibility, etc. In the same case, the pressure drop can be 50%-100% larger than the Raschig ring under normal conditions, and the same pressure drop ratio when processing. The Raschig ring is 50%-70% smaller, the gas flux of the Pall ring can be increased by more than 50%, and the mass transfer equipment efficiency can be increased by about 30%. Pall ring is a widely used filler.